
The best moveset for Slowbro Galar in the current competitive meta typically features the moves Shell Side Arm, Protect, Smack Down, Zen Headbutt.
In the Pokémon Champions meta, Slowbro Galar can be countered by exploiting its weaknesses (dark 2x, ghost 2x, ground 2x) and using effective check/counter teams.
The best item for Slowbro Galar is typically Quick Claw, based on high-level tournament and ladder stats.